971970636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{890083}}^1$

素因数の和:890110

約数の個数: 48

約数和(自身を含む): 2791303424

約数和(自身を除く): 1819332788

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 890083, 1780166, 2670249, 3560332, 5340498, 6230581, 10680996, 11571079, 12461162, 18691743, 23142158, 24922324, 34713237, 37383486, 46284316, 69426474, 74766972, 80997553, 138852948, 161995106, 242992659, 323990212, 485985318, 971970636]

約数ペア:

[(1, 971970636), (2, 485985318), (3, 323990212), (4, 242992659), (6, 161995106), (7, 138852948), (12, 80997553), (13, 74766972), (14, 69426474), (21, 46284316), (26, 37383486), (28, 34713237), (39, 24922324), (42, 23142158), (52, 18691743), (78, 12461162), (84, 11571079), (91, 10680996), (156, 6230581), (182, 5340498), (273, 3560332), (364, 2670249), (546, 1780166), (1092, 890083)]